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10 Installation, Operating and Maintenance Instructions (Original Instructions)
ABS submersible sewage pump XFP 80C - 201G
6.2 Discharge
Line
The discharge line must be installed in compliance with the relevant regulations.
DIN 1986/100 and EN 12056 applies in particular to the following:
-
The discharge line should be fi tted with a backwash loop (180° bend) located above
the backwash level and should then fl ow by gravity into the collection line or sewer.
-
The discharge line should not be connected to a down pipe.
-
No other infl ows or discharge lines should be connected to this discharge line.
ATTENTION!
The discharge line should be installed so that it is not affected by frost.
7 Electrical
Connection
Before commissioning, an expert should check that one of the necessary electrical protective devices
is available. Earthing, neutral, earth leakage circuit breakers, etc. must comply with the regulations
of the local electricity supply authority and a qualifi ed person should check that these are in perfect
order.
ATTENTION!
The power supply system on site must comply with VDE or other local regulations
with regard to cross-sectional area and maximum voltage drop. The voltage stated on
the nameplate of the pump must correspond to that of the mains.
The power supply cable must be protected by an adequately dimensioned slow-blow fuse corresponding to the
rated power of the pump.
The incoming power supply as well as the connection of the pump itself to the terminals on the control
panel must comply with the circuit diagram of the control panel as well as the motor connection
diagrams and must be carried out by a qualifi ed person.
All relevant safety regulations as well as general good technical practice must be complied with.
ATTENTION!
For use in the open air, the following VDE regulations apply:
Submersible pumps used outdoors must be fi tted with a power cable of at least 10 metre length. Other
regulations may apply in different countries.
For pumps intended to be used in outdoor fountains, garden ponds and similar places, the pump is to be
supplied through a residual current device (RCD) having a rated residual operating current not exceeding
30 mA.
Please consult your electrician.
7.1 Temperature
monitoring
Thermal sensors in the stator windings protect the motor from overheating.
XFP motors are fi tted with bimetallic thermal sensors in the stator as standard, or as an option with a PTC
thermistor (in accordance with DIN 44082). PTC relays for use in control panels must also be in accordance
with this standard.
7.2 Seal
monitoring
XFP pumps are supplied as standard with a moisture sensor (DI), to detect and alert to the ingress of water into
the motor and seal chambers (PE1 & PE2), or motor and dry chambers (PE3).
NOTE: Running the pump with the thermal and/or moisture sensors disconnected will invalidate
related warranty claims.